148698774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{393383}}^1$

素因数の和:393401

約数の個数: 32

約数和(自身を含む): 377648640

約数和(自身を除く): 228949866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 393383, 786766, 1180149, 2360298, 2753681, 3540447, 5507362, 7080894, 8261043, 10621341, 16522086, 21242682, 24783129, 49566258, 74349387, 148698774]

約数ペア:

[(1, 148698774), (2, 74349387), (3, 49566258), (6, 24783129), (7, 21242682), (9, 16522086), (14, 10621341), (18, 8261043), (21, 7080894), (27, 5507362), (42, 3540447), (54, 2753681), (63, 2360298), (126, 1180149), (189, 786766), (378, 393383)]